kc3-lang/kc3/test/buf_file_test.c

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• Hash : 054f542a
  Author : Thomas de Grivel
  Date : 2023-01-30T10:38:08
  

  wip remove alloca

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• test/buf_file_test.c

• /* c3
   * Copyright 2022,2023 kmx.io <contact@kmx.io>
   *
   * Permission is hereby granted to use this software excepted
   * on Apple computers granted the above copyright notice and
   * this permission paragraph are included in all copies and
   * substantial portions of this software.
   *
   * THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF
   * PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE
   * AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF
   * THIS SOFTWARE.
   */
  #include "../libc3/buf.h"
  #include "../libc3/buf_file.h"
  #include "test.h"
  
  void buf_file_test ();
  void buf_file_test_open_r_close ();
  void buf_file_test_open_r_refill ();
  void buf_file_test_open_w_close ();
  void buf_file_test_open_w_flush ();
  
  void buf_file_test ()
  {
    buf_file_test_open_r_close();
    buf_file_test_open_r_refill();
    buf_file_test_open_w_close();
  }
  
  void buf_file_test_open_r_close ()
  {
    s8 b[16];
    s_buf buf;
    FILE *fp;
    fp = fopen("/dev/null", "r");
    assert(fp);
    buf_init(&buf, false, sizeof(b), b);
    TEST_EQ(buf_file_open_r(&buf, fp), &buf);
    buf_file_close(&buf);
    test_ok();
    fclose(fp);
  }
  
  void buf_file_test_open_r_refill ()
  {
    u8 b = 0x80;
    s8 bu[16];
    s_buf buf;
    FILE *fp;
    sw i = 64;
    test_context("buf_file_open_r_refill(/dev/zero)");
    fp = fopen("/dev/zero", "r");
    assert(fp);
    buf_init(&buf, false, sizeof(bu), bu);
    buf_file_open_r(&buf, fp);
    while (i--) {
      TEST_EQ(buf_read_u8(&buf, &b), 1);
      TEST_EQ(b, 0);
    }
    buf_file_close(&buf);
    fclose(fp);
    test_context(NULL);
  }
  
  void buf_file_test_open_w_close ()
  {
  }
  

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